EXA CORP

CUSIP: 300614500 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

Note: Option positions (PUT/CALL) are excluded.

Q3 2017
Shares 38,103 Value ($000) $921 Avg Close — Range —
Q3 2013
Shares 44,841 Value ($000) $694 Avg Close — Range —
Q2 2013
Shares 95,014 Value ($000) $979 Avg Close — Range —